1. Engineering Physics (ST), ITS 2001 – Energy & Instrumentation Control
2. Industrial Engineering (MT), ITS 2005 – Industrial Operational Management
3. Marine Technology (Dr), ITS 2011 – Ocean Current Renewable Energy

1. 1. Bangura, A. B. M., Hantoro, R., Fudholi, A., & Uwitije, P. D. (2022). Mathematical model of the thermal performance of double-pass solar collector for solar energy application in Sierra Leone. International Journal of Renewable Energy Development, 11(2), 347–355.
   2. Bangura, A. B. M., Hantoro, R., Fudholi, A., & Uwitije, P. D. (2022). Parametric study of a solar dryer system for the development and application of solar energy in Sierra Leone. Journal of Applied Engineering Science, 1–12.
   3. Buyang, Y., Suprapto, S., Nugraha, R. E., Holilah, H., Bahrulji, H., Hantoro, R., Jalil, A. A., Oetami, T. P., & Prasetyoko, D. (2023). Catalytic pyrolysis of Reutealis trisperma oil using raw dolomite for bio-oil production. Journal of Analytical and Applied Pyrolysis, 169, 105852.
   4. Hantoro, R., Nugroho, G., Septyaningrum, E., Setiadi, I. C., Kusuma, R. Y., & Febrianto, M. A. (2023). Development of a real time monitoring and power prediction system for solar power plants using machine learning. International Conference on Mechanical Engineering, 379–389.
   5. Khasanah, Q., Hantoro, R., Septyaningrum, E., & Putra, I. A. (2023). Effect of distance on multistage runner gravitational vortex water turbine (GVWT). International Conference on Mechanical Engineering, 229–238.
   6. Septyaningrum, E., Hantoro, R., Mouti, N. K., Rahayu, W. R., & Cut, S. B. (2024). Gravitational vortex water turbine (GVWT) conical basin design: The effects of cone angle and outlet diameter on vortex characteristics. Journal of Mechanical Engineering (JMechE), 21(1), 177–198.
   7. Esparza, I., Candela, A. O., Huang, L., Yang, Y., Budiono, C., Riyadi, S., Letharia, W., Hantoro, R., Setyawan, D., Utama, I. K. A. P., Wood, T., & Luo, Z. (2024). Floating PV systems as an alternative power source: Case study on three representative islands of Indonesia. Sustainability, 16(3), 1345.
   8. Septyaningrum, E., Sutardi, S., Hantoro, R., Firdausi, A. R., & Prasetyo, R. A. (2024). The effect of runner installation and design on the performance of gravitational vortex water turbine. International Journal of Green Energy, 21(7), 1434–1446.
   9. Mahmashani, A. W., Hantoro, R., & Nugroho, G. (2025). Passive flow control behaviour of vertical axis hydrokinetic turbine Darrieus type: A numerical study of single blade. International Journal on Energy Conversion, 13(1).
   10. Kurniawan, T., & Hantoro, R. (2025). Comparative study of in-furnace and out-furnace coal blending on performance acceptance in ultra supercritical coal-fired power plants. Journal of Earth Energy Science, Engineering, and Technology, 8(2), 45–55.

– Currently no open position